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<Title>Propellant levels</Title>
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<h1>Propellant levels</h1>

On this page you can set the amount of propellant in each of the vessel's fuel tanks.
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Select a tank in the <i>Tank no.</i> box. Then you can use the slider to define the propellant fill level in that tank. Alternatively, enter a fill level (0-1) or the fuel mass in one of the text boxes below, and press <i>Apply</i>.
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To empty or fill all fuel tanks simultaneously, use the <i>Empty all</i> and <i>Fill all</i> buttons.
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